/**
 * Если не хватает контента, то footer прикрепляем к низу страницы
 */
		window.onload = function() {
			var mainHeight = document.body.clientHeight;
			var screenHeight = screen.availHeight;
			var footerHeight = 50;
			var bottom;
			if(mainHeight < screenHeight) {
				bottom = screenHeight - mainHeight - footerHeight;
				document.getElementById("footer").style.position = "relative";
				document.getElementById("footer").style.bottom = (-bottom) + "px";
			}

            //==================================================
            var myMenu;
                myMenu = new SDMenu("my_menu");
                myMenu.init();
		};